Two social workers and two supervisors in the county's troubled Department of Children and Family Services have been fired over the death of an 8-year-old Palmdale boy after the agency received several complaints of abuse, officials said.

Paramedics were summoned to the home of Gabriel Fernandez on the evening of May 22 and found the boy barely breathing with numerous injuries, including a fractured skull, broken ribs and burns. He died in the hospital two days later. His mother and her boyfriend were arrested and charged with murder and torture.

[Updated, 2:39 p.m. July 30: DCFS head Philip Browning said letters had gone out Tuesday to the four employees most involved in the case notifying them of the department’s intent to fire them. The employees have the right to appeal the decision. Other employees who were “peripherally involved” received warning or reprimand letters.

Browning said the quick move to fire the employees marked a departure from past processes. In the past, the department would have looked through the entire history of Gabriel's involvement with DCFS before taking action. In this case, the initial investigation focused on the last two years or so to come to a swifter resolution on the fate of the four employees, who were put on desk duty soon after Fernandez's death.]

Los Angeles County Supervisor Michael D. Antonovich, whose district includes Palmdale, announced the firing of the workers Tuesday during a board meeting in response to public comments from child advocates, some of whom said they were related to Gabriel.

Advocates cheered at the announcement, but also called out, "What are their names?"